administration officials, u.s. president barack obama, u.s. secretary of state hillary clinton that the use of chemical weapons in syria was a red line for which syria and the bashar al assad regime would face severe consequences if they ever did cross that red line and utilize chemical weapons against the people of syria. >> and we have no idea what those severe consequences would be, right? >> reporter: that's right, we don't. you know, people speculate that this would mean some type of military intervention, but we also know that a lot of world powers have not wanted to intervene militarily in syria. that they've wanted what's going on in syria to happen within syria. but the fear is if chemical weapons are utilized, and again, the syrian regime has said on many occasions, they are not going to use chemical weapons against their population, that that would mean there would be some type of military intervention, although it's unclear what scope that type of military intervention would take. >> mohammed jamjoom live in beirut, thanks very muc